Prpplague: there is plenty of documenation on the page, simply click the "Editing Help" option at the bottom of the text entry window, or simply go to http://www.elinux.org/Help:Editing. if you intend on doing a complete rework of a page, start a NEW page. if after you are done it is a better page than the original, someone will add a pointer to the new page, but we will NEVER delete the old page.

flameman: ok. i will never delete the old pages, I've uploaded all the new pages i could, they are missing of attachments, i will complete them. Note, the ppcboot article is missing, i don't know where to find/replace it.